condition	mean	min	max
12pM Fe,Midday	7.08587	7.08587	7.08587
12pM Fe,Midnight	4.150855	3.63466	4.66705
58pM Fe,Midday	3.55295	3.55295	3.55295
58pM Fe,Midnight	4.561411428571429	0.0	5.97871
233pM Fe,Midnight	2.1158566666666667	1.9442	2.35353
1160pM Fe,Midday	4.570538571428571	3.45138	6.38003
1160pM Fe,Midnight	4.093396666666667	1.01861	6.91729
High carbon,Dark	3.994526	1.12306	8.67458
High carbon,Light	2.349115769230769	0.0	4.01307
Low carbon,Dark	2.68666	2.68666	2.68666
Phloroglucinol	8.362413333333334	2.66411	18.9886
Silicon starvation,12h	4.4348	4.4348	4.4348